Cold pack



FIG. 1 is an isometric view of a cold pack from the front;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left hand side view thereof;

FIG. 5 is a right hand side view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

CLAIM An ornamental design for a cold pack, as shown.